“…Data of other authors reported the occurrence of flavonoids such as chrysin, apigenin, luteolin, kaempferol, quercetin, myricetin and their derivatives (Akkari et al, 2014;De Pascual Teresa et al, 1986;De Pascual Teresa et al, 1984;Ferchichi et al, 2006;Hurabielle et al, 1982;Karabegović et al, 2011;Megdiche-Ksouri et al, 2015;Rauter et al, 1989;Sebai et al, 2014;Valant-Vetschera et al, 2003;Vasconcelos et al, 1998).…”